← Section III (Peace and Conflict): Conflict in the Gulf 1980-2011
How did the attacks of 11 September 2001 and the resulting War on Terror reshape US strategy in the Gulf?
The impact of the 11 September 2001 attacks and the War on Terror on US policy in the Gulf, including the Bush Doctrine, the invasion of Afghanistan, the Axis of Evil speech, and the road to the 2003 Iraq War
A focused answer to the HSC Modern History Conflict in the Gulf dot point on 9/11 and the War on Terror. The al-Qaeda attacks of 11 September 2001, the invasion of Afghanistan and Operation Enduring Freedom, the Bush Doctrine and the National Security Strategy of September 2002, the Axis of Evil speech of January 2002, and the road from 9/11 to the 2003 invasion of Iraq.
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What this dot point is asking
NESA expects you to explain how the 11 September 2001 attacks transformed US strategy in the Gulf. Strong answers integrate the attacks themselves, the Afghanistan campaign, the Bush Doctrine of preemption and regime change, the Axis of Evil rhetoric, and the resulting move from containment of Iraq to invasion.
The answer
The attacks
On 11 September 2001 nineteen al-Qaeda hijackers (fifteen Saudi nationals, two from the UAE, one Egyptian, one Lebanese) hijacked four commercial aircraft. American Airlines Flight 11 (Boston-LA) hit the North Tower of the World Trade Center at 08:46. United Airlines Flight 175 hit the South Tower at 09:03. American Airlines Flight 77 hit the Pentagon at 09:37. United Airlines Flight 93 crashed in a field near Shanksville, Pennsylvania, at 10:03 after passengers attempted to retake the cockpit.
Total deaths: 2,977 (excluding the 19 hijackers). The attack was planned by Khalid Sheikh Mohammed and approved by Osama bin Laden, head of al-Qaeda, since 1996 a guest of the Taliban regime in Afghanistan.
The response framework
UN Security Council Resolution 1368 (12 September 2001) condemned the attacks and recognised the inherent right of self-defence under Article 51 of the UN Charter. NATO invoked Article 5 (collective defence) for the first time in its history on 12 September 2001.
The Authorization for Use of Military Force (AUMF, signed 18 September 2001) gave President Bush authority to use force against "those nations, organizations, or persons he determines planned, authorized, committed, or aided" the attacks. Senate 98-0, House 420-1 (Barbara Lee against).
The PATRIOT Act (signed 26 October 2001) expanded domestic surveillance authority. The Department of Homeland Security was created on 25 November 2002.
The Afghanistan campaign
Bush demanded the Taliban surrender bin Laden and dismantle al-Qaeda training camps on 20 September 2001. The Taliban refused.
Operation Enduring Freedom began on 7 October 2001. The approach was unconventional: CIA paramilitary teams and US Army Special Forces operational detachments coordinated with Northern Alliance commanders (Mohammed Fahim, Atta Mohammed Noor, Abdul Rashid Dostum) and used US airpower to break the Taliban front lines. Mazar-i-Sharif fell 10 November 2001. Kabul fell 13 November. Kandahar fell 7 December. The Taliban regime collapsed in nine weeks.
Bin Laden escaped from the Tora Bora cave complex in early December 2001. He would not be killed until 2 May 2011 in Abbottabad, Pakistan, by SEAL Team Six.
The Bonn Agreement (5 December 2001) installed Hamid Karzai as chairman of the Afghan Interim Administration. ISAF was established under UNSCR 1386 (20 December 2001).
Iraq from the first weeks
The Bush administration considered Iraq from the first hours after 9/11. Defense Secretary Donald Rumsfeld's notes from the afternoon of 11 September 2001 read: "Go massive. Sweep it all up. Things related and not." A 17 September 2001 NSC meeting heard Deputy Defense Secretary Paul Wolfowitz argue for striking Iraq. The decision then was Afghanistan first.
From 21 November 2001 Rumsfeld directed Central Command (General Tommy Franks) to update existing Iraq war plans.
The Axis of Evil speech
President Bush's State of the Union address on 29 January 2002 named Iraq, Iran, and North Korea as states pursuing WMD that supported terror, calling them "an axis of evil, arming to threaten the peace of the world."
The speech is a key marker. It rhetorically connected Saddam's Iraq to the post-9/11 terror agenda even though there was no operational link between Iraq and 9/11 (the 9/11 Commission Report of 2004 found no Iraqi-al-Qaeda operational relationship).
The West Point speech and preemption
The Bush Doctrine emerged publicly in the commencement address at West Point on 1 June 2002:
"If we wait for threats to fully materialize, we will have waited too long... We must take the battle to the enemy."
The doctrine of preemptive (more accurately, preventive) war extended traditional international law to threats that might emerge later.
The National Security Strategy of 2002
The NSS released on 20 September 2002 codified the doctrine. Key passages:
"Given the goals of rogue states and terrorists, the United States can no longer solely rely on a reactive posture as we have in the past."
The NSS combined three pillars: preemption, regime change for terror-supporting states, and democratisation as the long-term solution to terrorism.
The Vulcans
Dick Cheney (Vice President). Former Defense Secretary under Bush 41. The senior hawk.
Donald Rumsfeld (Defense Secretary). Pushed Iraq from 11 September 2001 onwards.
Paul Wolfowitz (Deputy Defense Secretary). The intellectual driver.
Condoleezza Rice (National Security Adviser). The mediator. Her "smoking gun, mushroom cloud" formulation (CNN 8 September 2002) became central to the WMD case.
Colin Powell (Secretary of State). The moderate. Insisted on the UN route. Eventually delivered the 5 February 2003 UN Security Council address.
George Tenet (CIA Director). His "slam dunk" assessment of Iraqi WMD shaped the case.
Saudi Arabia and the strategic shift
A subtle but important consequence of 9/11 was the strain on the US-Saudi relationship. 15 of the 19 hijackers were Saudi citizens; bin Laden was Saudi-born. US forces withdrew from Prince Sultan Air Base in April 2003; the strategic centre of gravity shifted to Qatar (al-Udeid Air Base for CENTCOM).
Timeline
| Date | Event | Significance |
|---|---|---|
| 11 Sept 2001 | Attacks | War on Terror begins |
| 12 Sept 2001 | UNSCR 1368, NATO Art 5 | Legitimacy |
| 18 Sept 2001 | AUMF signed | Domestic authority |
| 7 Oct 2001 | Enduring Freedom begins | Afghan war |
| 13 Nov 2001 | Kabul falls | Taliban collapse |
| Dec 2001 | Tora Bora | Bin Laden escapes |
| 29 Jan 2002 | Axis of Evil speech | Iraq linked |
| 1 June 2002 | West Point | Preemption articulated |
| 20 Sept 2002 | NSS released | Doctrine codified |
| 8 Sept 2002 | "Mushroom cloud" | WMD case escalates |
| 5 Feb 2003 | Powell at UN | WMD case made |
Historiography
Lawrence Wright (The Looming Tower, 2006) is the standard narrative history of al-Qaeda and the road to 9/11.
Steve Coll (Ghost Wars, 2004; Directorate S, 2018) covers the CIA, Afghanistan, and Pakistan in depth.
Bob Woodward (Bush at War, 2002; Plan of Attack, 2004) is the insider journalism.
George Packer (The Assassins' Gate, 2005) on the road to Iraq.
Jane Mayer (The Dark Side, 2008) on the legal architecture of the War on Terror.
How to read a source on this topic
Sources commonly include CNN's live coverage of the second plane impact, Bush's 11 September address from the Oval Office, the 20 September 2001 joint session of Congress speech, the 29 January 2002 State of the Union, the 2002 National Security Strategy, and the West Point address.
First, separate rhetoric from operational decisions. The Axis of Evil speech grouped three states that would be treated very differently.
Second, note the timeline. Iraq was on the agenda from 11 September 2001.
Common exam traps
Claiming Iraq was responsible for 9/11. It was not. The 9/11 Commission Report (2004) is definitive.
Forgetting Afghanistan. The first major front of the War on Terror was Afghanistan, not Iraq.
Treating the Bush Doctrine as monolithic. It was assembled in stages.
In one sentence
The 11 September 2001 al-Qaeda attacks killed 2,977 people, triggered the AUMF and NATO Article 5, prompted Operation Enduring Freedom in Afghanistan from 7 October 2001 that overthrew the Taliban regime within nine weeks, and produced the Bush Doctrine of preemption and regime change articulated in the Axis of Evil speech of 29 January 2002, the West Point speech of 1 June 2002, and the National Security Strategy of September 2002 that converted US Gulf policy from containment of Iraq to invasion in March 2003.
Past exam questions, worked
Real questions from past NESA papers on this dot point, with our answer explainer.
Practice (NESA)15 marksAssess the impact of the 11 September 2001 attacks on the conflict in the Gulf.Show worked answer →
Needs criteria, dated evidence, judgement.
Thesis. 9/11 transformed US policy from containment to regime change. The attacks did not cause the 2003 Iraq war directly (Iraq was not responsible for 9/11), but they delegitimised containment, empowered Iraq hawks in the Bush 43 administration, and produced the doctrinal framework within which the war became thinkable.
The attacks. Al-Qaeda hijackers crashed four planes on 11 September 2001: American 11 and United 175 into the World Trade Center, American 77 into the Pentagon, United 93 into a Pennsylvania field. 2,977 killed.
Immediate response. UN Security Council Resolution 1368 (12 September 2001) condemned the attacks and recognised the right of self-defence. NATO invoked Article 5 for the first time on 12 September. AUMF (14 September 2001) gave the president sweeping authority.
Afghanistan. Operation Enduring Freedom began on 7 October 2001. Special Forces and CIA paramilitary, coordinating with Northern Alliance ground forces and US airpower, overthrew the Taliban regime. Kabul fell 13 November 2001; Kandahar fell 7 December. Bin Laden escaped at Tora Bora (early December 2001).
Bush Doctrine. The doctrine emerged through 2001-2002: preemptive war against terror-supporting states (West Point speech, 1 June 2002), regime change as policy (National Security Strategy, September 2002).
Axis of Evil (29 January 2002). Bush named Iraq, Iran, and North Korea. This rhetorical move linked Saddam to the terror agenda.
Iraq hawks. Wolfowitz, Rumsfeld, and Cheney pressed for Iraq from 12 September 2001. Powell and the State Department initially resisted.
Conclusion. Without 9/11, no 2003 Iraq war. 9/11 did not cause the war but made it politically and conceptually possible.
Practice (NESA)5 marksExplain the Bush Doctrine and its application to the Gulf.Show worked answer →
A 5-mark "explain" needs three or four developed components.
Origin. The "Bush Doctrine" was a label applied to the foreign policy formulated by President George W. Bush ("Bush 43") and his advisers between September 2001 and September 2002. Its main statement came in the National Security Strategy (NSS, 20 September 2002).
Pillar one, preemption. The US would not wait for threats to materialise. The NSS stated: "The United States will, if necessary, act preemptively."
Pillar two, regime change. States that sponsored terror or pursued WMD were legitimate targets for regime removal, not just containment.
Pillar three, democratisation. The cure for terrorism was democracy in the Arab world.
Application to the Gulf. Afghanistan (October 2001) was self-defence. Iraq (March 2003) was preemption plus regime change. Iran and North Korea were named in the Axis of Evil speech (29 January 2002) but were never invaded. Markers reward NSS September 2002 and the West Point 1 June 2002 speech.
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